26256730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 48708864

約数和(自身を除く): 22452134

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 463, 530, 535, 926, 1070, 2315, 4630, 5671, 11342, 24539, 28355, 49078, 49541, 56710, 99082, 122695, 245390, 247705, 495410, 2625673, 5251346, 13128365, 26256730]

約数ペア:

[(1, 26256730), (2, 13128365), (5, 5251346), (10, 2625673), (53, 495410), (106, 247705), (107, 245390), (214, 122695), (265, 99082), (463, 56710), (530, 49541), (535, 49078), (926, 28355), (1070, 24539), (2315, 11342), (4630, 5671)]